Basically you need to find the answer choice that is rational. That way the sum will also be rational.
√7 is irrational as well as π and 0.5050050005...
2/4 is the only rational option.
answer: D
Answer:
(0,0), (0,1), (1,2), (1,3)
Step-by-step explanation:
To determine what makes ordered pairs a function, we have to make sure each input (x) goes to exactly one output (y).
The reason this is the answer is that each input doesn't have exactly one output. (0 goes to 0 and 1. 1 goes to 2 and 3).
Answer:
Below
Step-by-step explanation:
e^(-kt) = 1/2 when t = 11.43
so k = .060642797
e^ (- .060642797 * 1) = .9411 <==== is left after one year
which means the decay in one year is
1 - .9411 = .05884 = 5.88% per year
Answer:
I do so believe the equation is a function
Step-by-step explanation:
if im wrong im so sorry
Answer:
Step-by-step explanation:
Given that inflows are estimated at $50,000 annually for 3 years
Thus we find that total inflows are
I year 50000
II year 50000
III year 50000
150000
Maximum investment should be the one which equals present value of inflow
Interest 19%
Year Inflow Pre. Value
I 50000 42016.80672
II 50000 35308.24094
III 50000 29670.79071
Total inflow at present value 106995.8384
Max Amount to be invested 106995.8
Answer is 106995.80
